CALTRIC RE121-5 Starter Solenoid Relay 35850KCN003 5X

( Brand: Caltric ), ( Manufacturer Part Number: RE121-5 ), ( Mounting Style: Plug-in ), ( Machine Type: Off-road Motorcycle ), ( Items Included: 5x Starter Relay / Solenoid ), ( Terminal Type: Plug ), ( Dimensions: Height ), ( Material: Steel / Copper Wire ), ( Vintage Part: No ), ( California Prop 65 Warning: Proposition 65 Warning For California Consumers. ), ( Type: Solenoid Relay ), ( Manufacturer Warranty: 3 Months ), ( Oe/oem Part Number: 35850-kcn-003, 35850-kcn-000, 35850-k99-a01, 31200-mey-671, 31200-kyy-931, 31200-k31-901, 31200-krh-651, 31200-k2k-b01 ), ( Voltage: 12 V ), ( Connector Type: Female ), ( Finish: Matte ), ( Country Of Origin: China )

Review CALTRIC 5x Starter Solenoid Relay For Honda fits XR150L CRF125F 2019–2026

Introducing the Caltric RE121 5x Starter Solenoid Relay, an essential component for the electrical system of Honda XR150L models from 2023 to 2025 and CRF125F models from 2019 to 2026. This top-of-the-line solenoid relay is meticulously designed to ensure a reliable and efficient starting experience for your Honda motorcycle.

The Caltric RE121 is a 5-pin, high-performance starter solenoid relay that replaces the original equipment manufacturer (OEM) part. This aftermarket alternative is engineered to meet or even exceed the specifications of the OEM part. It boasts a robust construction, capable of handling the demanding electrical requirements of your motorcycle's starting system.

This relay is designed with a high-quality, silicon-controlled rectifier (SCR) that ensures a clean and consistent power supply to the starter motor. It also features a built-in diode that provides reverse polarity protection, safeguarding your motorcycle's electrical system against potential damage.

The Caltric RE121 5x Starter Solenoid Relay is easy to install, with plug-and-play connectors that match the OEM harness. The relay's compact size and durable design make it a great choice for riders who want a reliable and long-lasting solution for their motorcycle's starting system.

In summary, the Caltric RE121 5x Starter Solenoid Relay is a high-performance, reliable, and easy-to-install aftermarket alternative for the OEM starter solenoid relay on Honda XR150L models from 2023 to 2025 and CRF125F models from 2019 to 2026. With its robust construction, high-quality SCR, built-in diode for reverse polarity protection, and plug-and-play connectors, this relay is an excellent choice for riders who want to ensure a reliable and efficient starting experience for their motorcycle.

The Caltric RE121 5x Starter Solenoid Relay is a popular aftermarket option for Honda XR150L models from 2023 to 2025 and CRF125F models from 2019 to 2026. Here are some pros and cons to help you decide whether this relay is the best choice for your motorcycle.

1. Compatibility: The Caltric RE121 relay is specifically designed to fit Honda XR150L and CRF125F models within the mentioned years. This ensures a perfect fit and eliminates the need for any modifications.

2. Improved Performance: A new starter solenoid relay can help improve the starting performance of your motorcycle by providing a consistent power supply to the starter motor. This can be particularly beneficial in cold weather conditions when the battery might not provide enough power.

3. OEM-like Quality: Caltric is known for producing high-quality aftermarket parts that meet or even exceed OEM specifications. The RE121 relay is no exception, and you can expect it to function reliably for a long time.

4. Cost-Effective: The Caltric RE121 relay is often more affordable compared to purchasing an OEM relay directly from Honda. This can be a significant cost-saving measure for motorcycle owners.

1. Potential for Installation Issues: While the relay is designed to be a direct replacement, some users have reported issues during installation. This includes problems with the wiring harness or connector not fitting properly.

2. Limited Availability: The Caltric RE121 relay might not be readily available at all local motorcycle parts stores. You may need to order it online, which could result in a longer wait time.

3. No Failsafe Mechanism: Unlike some OEM relays, the Caltric RE121 does not have a failsafe mechanism that would allow the motorcycle to be started manually in case of relay failure. This could be a concern for some riders.

The Caltric RE121 5x Starter Solenoid Relay is a reliable and cost-effective solution for Honda XR150L and CRF125F motorcycle owners looking to replace their old or faulty starter solenoid relay. While there are some potential installation issues and limited availability, the benefits of improved performance and OEM-like quality make the Caltric RE121 a worthwhile investment.

If you're in the market for a new starter solenoid relay for your Honda XR150L or CRF125F, the Caltric RE121 is a solid choice. Be sure to double-check the compatibility with your specific motorcycle model and year before making a purchase. Additionally, consider purchasing from a reputable dealer to minimize the risk of installation issues.

Details:

Premium Quality Replacement Part, Starter Solenoid Relay, Compatible with Honda model's: CRF125F 2019 -2026, CRF250F 2021 -2025, CRF450X 2005 -2009/2012-2017, XR150L 2023-2025, CRF300F 2026, Order Includes: 5x Relay Solenoid: Honda: 35850-KCN-003, 35850-KCN-0 35850-K99-A01, width : 38mm - 1.49 in, height : 55 2.17 Fits Motor: 31200-MEY-671, 31200-KYY-931, 31200-K31-901, 31200-KRH-651, 31200-K2K-B01.

part #: re1215 prices

• $11.00-$21.23

specifications scostarters:

• for models: Xr150l, Crf125f
• for makes: Honda
• for years: 2019-2026
• brand: Caltric
• mpn: Re121-5
• mounting style: Plug-in
• machine type: Off-road Motorcycle
• items included: 5x Starter Relay / Solenoid
• terminal type: Plug
• dimensions: Height
• material: Steel / Copper Wire
• vintage part: No
• california prop 65 warning: Proposition 65 Warning For California Consumers.
• type: Solenoid Relay
• manufacturer warranty: 3 Months
• oe/oem part number: 35850-kcn-003, 35850-kcn-000, 35850-k99-a01, 31200-mey-671, 31200-kyy-931, 31200-k31-901, 31200-krh-651, 31200-k2k-b01
• voltage: 12 V
• connector type: Female
• finish: Matte
• country of origin: China

offer scostarters:

• options: Ship-to-home
• started: October 24, 2025
• sold: 0
• availability: In Stock

general scostarters:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Relays
• condition: New

returns scostarters:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

payments scostarters:

• wallet: Google-pay
• credit card: Diners-club
• other

shipping scostarters:

• cost: $0.00
• transit: 4-10 Days
• type: Fixed
• service: USPS Priority Mail, FedEx 2Day
• class: Expedited
• carrier: USPS, FedEx

seller scostarters:

• # reviews: 1259736
• city: Knoxville, Tennessee
• rating: 98.7%

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